2281567321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{36979}}^1$

素因数の和:37140

約数の個数: 16

約数和(自身を含む): 2556057600

約数和(自身を除く): 274490279

約数列:

[1, 11, 71, 79, 781, 869, 5609, 36979, 61699, 406769, 2625509, 2921341, 28880599, 32134751, 207415211, 2281567321]

約数ペア:

[(1, 2281567321), (11, 207415211), (71, 32134751), (79, 28880599), (781, 2921341), (869, 2625509), (5609, 406769), (36979, 61699)]